On 27/05/2015 14:01, Dave Plowman (News) wrote:
In article . com,
dennis@home wrote:
The ECC is the thinnest wire so most likely to break. With a ring there
are two. Unlike a radial.


I wouldn't make such statements without evidence. The thin wire is more
flexible so wont break so easy if it suffers movement.

Carry on. You're certainly proving you have no experience of such things.

Tell me, dennis, just why would there be any 'movement' in any part of a
properly installed final ring circuit?


Why do faults occur in electrical circuits if there is no movement?